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Installed Transgo - Now P0785 trouble code

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Old May 20, 2006 | 02:05 PM
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Default Installed Transgo - Now P0785 trouble code

immediatly after installing the Transgo in my 4L60e with 2,800 TCI stall, I am getting DTC:

P0785 3-2 Shift Solenoid Circuit Electrical

This is a A4 in a 69 Camaro with a modified LS1.

I ran a search on the board and only found a listing for what P0785 is. I found on trucks it can often be a faulty ignition switch.

When the light is on the car tries to start in 3rd gear or so. I can manually shift with no problem. I can shut the car off or clear the code and the next time it won't come on and shifting is good.

Where should I start?
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Old May 20, 2006 | 03:24 PM
  #2  
69MyWay's Avatar
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Launching!
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From: Central Illinois
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Nevermind...Just pulled the pan and found one of my solenoids was unplugged. I am guessing I didn't click it tight then knocked it off when I slid the filter in.
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